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DBMS > SAP IQ vs. SpaceTime vs. STSdb vs. TDengine vs. ToroDB

System Properties Comparison SAP IQ vs. SpaceTime vs. STSdb vs. TDengine vs. ToroDB

Editorial information provided by DB-Engines
NameSAP IQ infoformer name: Sybase IQ  Xexclude from comparisonSpaceTime  Xexclude from comparisonSTSdb  Xexclude from comparisonTDengine  Xexclude from comparisonToroDB  Xexclude from comparison
ToroDB seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
DescriptionColumnar RDBMS optimized for Big Data analyticsSpaceTime is a spatio-temporal DBMS with a focus on performance.Key-Value Store with special method for indexing infooptimized for high performance using a special indexing methodTime Series DBMS and big data platformA MongoDB-compatible JSON document store, built on top of PostgreSQL
Primary database modelRelational DBMS infocolumn-orientedSpatial DBMSKey-value storeTime Series DBMSDocument store
Secondary database modelsRelational DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.64
Rank#108  Overall
#52  Relational DBMS
Score0.03
Rank#392  Overall
#8  Spatial DBMS
Score0.10
Rank#357  Overall
#51  Key-value stores
Score2.68
Rank#106  Overall
#9  Time Series DBMS
Websitewww.sap.com/­products/­technology-platform/­sybase-iq-big-data-management.htmlwww.mireo.com/­spacetimegithub.com/­STSSoft/­STSdb4github.com/­taosdata/­TDengine
tdengine.com
github.com/­torodb/­server
Technical documentationhelp.sap.com/­docs/­SAP_IQdocs.tdengine.com
DeveloperSAP, formerly SybaseMireoSTS Soft SCTDEngine, previously Taos Data8Kdata
Initial release19942020201120192016
Current release16.1 SPS04, April 20194.0.8, September 20153.0, August 2022
License infoCommercial or Open SourcecommercialcommercialOpen Source infoGPLv2, commercial license availableOpen Source infoAGPL V3, also commercial editions availableOpen Source infoAGPL-V3
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++C#CJava
Server operating systemsAIX
HP-UX
Linux
Solaris
Windows
LinuxWindowsLinux
Windows
All OS with a Java 7 VM
Data schemeyesyesyesyesschema-free
Typing infopredefined data types such as float or dateyesyesyes infoprimitive types and user defined types (classes)yesyes infostring, integer, double, boolean, date, object_id
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nononono
Secondary indexesyesnonono
SQL infoSupport of SQLyesA subset of ANSI SQL is implementednoStandard SQL with extensions for time-series applications
APIs and other access methodsADO.NET
JDBC
ODBC
RESTful HTTP API
RESTful HTTP API.NET Client APIJDBC
RESTful HTTP API
Supported programming languagesC
C#
C++
Java
Perl
PHP
Python
Ruby
C#
C++
Python
C#
Java
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Rust
Server-side scripts infoStored proceduresyesnonono
Triggersyesnonoyes, via alarm monitoringno
Partitioning methods infoMethods for storing different data on different nodesshared disk or shared nothing architectures with SAP IQ MultiplexerFixed-grid hypercubesnoneShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesSAP/Sybase Replication ServerReal-time block device replication (DRBD)noneyesSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsHadoop integrationnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Immediate Consistency
Foreign keys infoReferential integrityyesnononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnonono
Concurrency infoSupport for concurrent manipulation of datayesyesyesyesyes
Durability infoSupport for making data persistentyesyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nono
User concepts infoAccess controlfine grained access rights according to SQL-standardyesnoyesAccess rights for users and roles
More information provided by the system vendor
SAP IQ infoformer name: Sybase IQSpaceTimeSTSdbTDengineToroDB
Specific characteristicsTDengine™ is a next generation data historian purpose-built for Industry 4.0 and...
» more
Competitive advantagesHigh Performance at any Scale: TDengine is purpose-built for handling massive industrial...
» more
Typical application scenariosTDengine is designed for Industrial IoT scenarios, including: Manufacturing Connected...
» more
Market metricsTDengine has garnered over 22,500 stars on GitHub and is used in over 50 countries...
» more
Licensing and pricing modelsTDengine OSS is an open source, cloud native time series database. It includes built-in...
» more
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More resources
SAP IQ infoformer name: Sybase IQSpaceTimeSTSdbTDengineToroDB
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28 February 2023, Yahoo Finance

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